TIFFANY & CO ENAMEL AND DIAMOND FIGURAL RAM PIN: Adorable 18k yellow gold pin in the form of a ram with black enamel fleece, enamel eyes centered by bezel set rubies and white gold horns set with approx. 1/4ctw of diamonds. Marked M 18k Italy and Tiffany & C verso, approx. 1 3/4''l., 15 grams, with blue Tiffany Bag.